Parts for Ge GTH18HBT2RBB: 03 - Unit Parts

This 8-18 x 9/16 screw is a short sheet-metal fastener used to secure panels, trim and small components on appliances. It replaces missing or stripped screws to restore proper fit and reduce noise from loose parts. What it does

• Secures appliance panels, brackets and trim to prevent movement and rattling
• Holds small components in correct alignment for reliable operation
• Replaces lost, worn or stripped screws that cause gaps or loose fittings
• Common symptom link: fixes rattling panels, loose trim, or parts that shift during use

• One 8-18 x 9/16 screw

• Use the correct 8-18 driver bit and hand or low-torque power driver to avoid stripping
• Do not overtighten; snug until secure to prevent thread damage or panel deformation
• Turn power off/unplug appliance when installing near electrical components
• Keep extra screws on hand—hardware often comes in single quantities

The Defrost Control Board is an OEM part for GE refrigerators. This component manages the defrost cycle, ensuring that the refrigerator and freezer compartments remain frost-free and maintain optimal cooling performance.

Causes of a bad defrost control board can include electrical surges, component failure due to wear over time, or damage from moisture exposure. A faulty board can lead to inefficient defrost cycles or prevent the defrost process from occurring altogether.

Symptoms of a bad Defrost Control Board include:

• Frost buildup in the freezer
• Refrigerator or freezer not cooling properly
• Frequent cycling of the defrost heater
• Water leaks inside the refrigerator

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This EDC top enclosure is the top housing piece that covers and protects the oven/range electronic control (EDC) and related wiring. It keeps the control area secure and helps prevent spills or debris from reaching the electronics. What it does

• Covers and protects the electronic control assembly and wiring from spills, grease, and physical damage
• Provides the mounting surface and alignment for control components and user interface parts
• Helps maintain a neat, finished appearance for the control panel area
• Common symptom: cracked, warped, missing, or damaged housing that exposes controls or allows moisture in

• One EDC top enclosure housing

• Always disconnect power to the appliance before starting any repair
• Handle control electronics carefully; avoid touching circuit board components or connectors
• Use basic hand tools to remove the existing housing; note screw locations for reassembly
• If screws or clips are damaged or missing, replace them to ensure a secure fit

This vinyl sleeve fits over a rod, tube, or wire in the refrigerator to protect and cushion contact points. It reduces wear and vibration and helps keep components aligned for smooth, reliable operation.

• Provides a protective barrier at contact points to prevent abrasion or marring
• Helps maintain spacing and alignment for a snug, proper fit
• Cushions to damp vibration and reduce rattles or squeaks
• Replace if the sleeve is missing, cracked, hardened, or if components feel loose or make noise

• Disconnect power; turn off the water supply if working near water lines
• Note the sleeve's original location and orientation; take a photo for reference
• Remove the old sleeve and any debris; slide the new sleeve into the same position
• Check clearance and resecure related parts before restoring power

The Temperature Control Thermostat is an OEM part for GE refrigerators. It functions as the primary sensor and control for regulating the refrigerator and freezer temperatures, ensuring that the appliance maintains optimal cooling conditions. By monitoring the internal temperatures and triggering the cooling system when necessary, this thermostat helps preserve food freshness and consistency.

Symptoms of a bad Temperature Control Thermostat include:

• The refrigerator or freezer being too cold or too warm
• Frequent or continuous running of the refrigerator
• Unusual fluctuations in internal temperatures

Causes of a bad thermostat can include electrical issues such as faulty wiring or sensor malfunctions, wear and tear from normal use, or improper settings that prevent the thermostat from accurately gauging and controlling temperature.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This control knob fits onto the control shaft to let you adjust settings on your refrigerator. Replacing a cracked or missing knob restores smooth adjustments and keeps the control easy to use.

• Attaches to the control shaft to select temperature/settings
• Common fix for a knob that is cracked, stripped, loose, or missing
• Helps when the knob spins without engaging the shaft or falls off
• Restores proper feel for everyday adjustments

• Unplug the refrigerator before working near the control area
• Pull the old knob straight off—avoid prying on the panel
• Align the flat/D-shaped opening with the shaft and press firmly until seated
• If the knob won't seat, inspect the control shaft for damage before forcing

A small canoe-shaped mounting clip used to secure tubes, wiring or small components inside the appliance, keeping lines routed and preventing rubbing or vibration for quieter, safer operation. What it does

• Secures tubing, wiring harnesses or small components to cabinet walls or frames.
• Keeps lines properly routed to prevent rubbing, chafing or pinching.
• Reduces vibration and rattling from loose parts.
• Helps maintain proper clearances that can prevent intermittent electrical contact or line wear.

• Disconnect power and shut off water before servicing.
• Verify exact clip location and orientation before removing the old clip.
• Snap into the original mounting hole or slot; do not force or bend mounting surfaces.
• Replace any damaged mounting posts or surrounding hardware to ensure a secure fit.

The Light Bulb Socket is an OEM part for GE refrigerators. It holds the light bulb in place within the refrigerator, ensuring a secure connection to provide illumination when the refrigerator door is opened. This socket ensures that the interior light functions correctly, allowing users to see and access food items easily.

Common causes of a bad light bulb socket include electrical issues, such as short circuits, wear and tear from regular use, or physical damage from handling or bulb replacements.

Symptoms of a bad light bulb socket include:

• The refrigerator light flickering or not turning on
• Burn marks or signs of overheating around the socket
• Loose or poor connection with the light bulb
• The light bulb not fitting securely or falling out

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Original Whirlpool light bulb, 40 watt.

Symptoms of needing to replace the light bulb include:

• Dimming or flickering light
• Complete lack of illumination inside the appliance
• Visible signs of damage or burnout on the bulb itself

Causes of a faulty light bulb can include normal burnout over time, electrical issues, or physical damage due to impact or vibrations.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Kenmore, Frigidaire, GE, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore appliances.

This screw is a genuine General Electric part, sold individually. This screw can be used as a replacement part for a refrigerator. A screw can suffer damage in the lifespan of a refrigerator. It can also be easily lost or misplaced. Screws are small parts and are usually installed in multiples to ensure components are reliably attached, so one screw loosening or going missing might not necessarily affect the operability of the refrigerator. However, if the components loosen or the screw suffers damage that strips the part, such as punctures or erosion to the metal material from general wear and tear or from a direct impact, the screw should be removed and replaced with this genuine OEM replacement part. This is an OEM part sourced directly from the manufacturer, and it is sold individually. This screw is compatible with the following appliance brands: General Electric, Hotpoint, RCA, and Americana.

The Light Switch is an OEM replacement part for GE refrigerators. It controls the interior light, turning it on when the refrigerator door is opened and off when the door is closed. This ensures proper illumination for visibility when accessing the refrigerator's contents.

A malfunctioning light switch can result from wear and tear, electrical issues, or damage caused by repeated use. Over time, the internal mechanism may fail, or the housing can crack, leading to improper operation.

Symptoms of a bad light switch include:

• Interior light not turning on when the door is opened
• Light staying on even when the door is closed
• Flickering or inconsistent light operation
• Difficulty pressing or releasing the switch

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Evaporator Fan Grommet is an OEM part for GE refrigerators. This component serves as a cushion and stabilizer for the evaporator fan motor, reducing vibrations and noise while ensuring the fan operates smoothly. It helps to secure the fan motor in place, maintaining proper airflow and efficient cooling within the refrigerator.

Common causes of a bad grommet include wear and tear from constant use, damage from excessive vibrations, or degradation of the material over time.

Symptoms of a bad evaporator fan grommet include:

• Increased noise or rattling sounds coming from the fan area
• Vibrations felt within the refrigerator
• The evaporator fan motor becoming loose or misaligned
• Reduced cooling efficiency due to improper fan operation

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Defrost Heater is an OEM part for GE refrigerators. This part melts away frost that accumulates on the evaporator coils during the cooling cycle. This process is vital for maintaining the efficiency of the refrigerator, ensuring that air can flow freely over the coils to keep the unit cooling effectively. 

Causes of a bad defrost heater can include a faulty heater element, electrical issues preventing the heater from activating, or damage to the heater's wiring.  

Symptoms of a bad Defrost Heater include:

• Frost buildup on the evaporator coils
• The refrigerator or freezer section is too warm
• The refrigerator is running constantly without cycling off
• Pools of water or ice on the floor of the freezer compartment

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Defrost Thermostat is an OEM part for GE refrigerators. This component monitors the evaporator temperature. It activates warming to defrost the evaporator once the temperature reaches a certain point.

Over time, the defrost thermostat can fail due to electrical issues, exposure to fluctuating temperatures, or general wear and tear. A malfunctioning thermostat can lead to excessive frost buildup, affecting the refrigerator’s cooling efficiency.

Symptoms of a bad defrost thermostat include:

• Excessive frost buildup in the freezer
• The refrigerator or freezer not maintaining the correct temperature
• Water leaks inside the refrigerator
• The defrost heater not activating during the defrost cycle

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This holder element assembly secures the appliance's heating element in the correct position so the element stays stable for consistent operation and safe performance. It's a direct-fit replacement for worn or damaged holders. What it does:

• Secures and supports the heating element inside the appliance to maintain proper alignment
• Prevents element sagging or contact with other components that can cause noise or arcing
• Helps reduce vibration and movement that can lead to intermittent heating
• Common symptom: visible holder damage, loose or shifted element, unusual noise during operation

• Disconnect power (unplug or switch off breaker) before starting any repair
• Allow appliance and element to fully cool before handling
• Handle the element and holder carefully to avoid bending or damaging the element

This power cord assembly supplies electrical power from the wall outlet to your refrigerator. Replace a cut, frayed, or overheated cord to restore safe, reliable operation and eliminate intermittent power loss caused by a damaged cord. What it does:

• Provides the electrical connection between the household outlet and the refrigerator's wiring
• Helps resolve no-power or intermittent power when the cord is moved
• Addresses visible damage such as cuts, cracks, fraying, or a melted/discolored plug
• Mitigates arcing, sparking, or a burning odor originating from the cord or plug area

• One power cord assembly

• Disconnect power by unplugging the unit or switching off the circuit breaker before servicing
• Pull the refrigerator forward for access; note the original cord routing and connections
• Install the new cord along the same path and secure any built-in strain relief; ensure the ground connection is properly seated
• Restore power and verify operation

This cable clamp secures refrigerator wiring to the cabinet, keeping harnesses organized and protected. Replacing a missing or damaged clamp helps prevent chafing and vibration noise while maintaining proper clearance from fans and other moving components.

• Anchors wire harnesses in their designed routing
• Helps prevent insulation wear from rubbing or vibration
• Keeps wires clear of sharp edges and moving parts
• Common signs it's needed: missing/broken clamp, loose or dangling wires, or new rattling/buzzing noises

• Disconnect power before servicing
• Access the clamp location and note original wire routing
• Position the clamp and secure with the existing fastener; do not overtighten
• Ensure wires aren't pinched and have clearance from the fan/compressor before restoring power

The Condenser Fan Motor is an OEM part for GE refrigerators. It is responsible for circulating air over the condenser coils, which are essential for removing heat from the refrigerant and enabling proper cooling.

Causes of a faulty Condenser Fan Motor include wear and tear over time, electrical issues, or bearings becoming seized or damaged.

Symptoms of a bad Condenser Fan Motor include:

• Inadequate cooling or the refrigerator not cooling at all
• Loud grinding or rattling noises from the fan area
• Error codes related to the condenser fan or cooling system

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore refrigerator models.

The Condenser Fan Blade is an OEM part for GE refrigerators. It is responsible for moving air across the condenser coils to help dissipate heat, allowing the refrigerator to maintain the proper cooling temperature. This fan blade ensures efficient operation of the cooling system by facilitating proper airflow.

You should replace this condenser fan blade if it becomes damaged, warped, or fails to move air effectively. Common causes of a bad fan blade include physical damage from debris, wear and tear over time, or warping due to prolonged exposure to heat.

Symptoms of a bad condenser fan blade include:

• Refrigerator not cooling properly
• Increased noise from the refrigerator
• Overheating of the condenser coils
• Reduced airflow around the condenser area

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Compression Ring is an OEM part for GE refrigerators. It is designed to secure and seal connections within the refrigerator’s water and ice dispensing system, ensuring a leak-free operation. This small yet vital component helps maintain the integrity of the connections, preventing water leaks and ensuring the proper flow of water through the dispenser and ice maker.

Over time, the compression ring can wear out or become damaged due to regular use and the natural aging of materials. If the compression ring is compromised, it can lead to water leaks or poor water flow, which can affect the overall performance of the refrigerator’s water and ice dispensing functions.

Symptoms of a bad compression ring include:

• Water leaks around the dispenser or ice maker
• Reduced water flow or no water flow at all
• Drips or puddles forming inside the refrigerator

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This evaporator coil circulates refrigerant inside the freezer compartment to absorb heat and keep internal temperatures cold. Replacing a damaged evaporator restores proper cold transfer for reliable cooling performance. What it does:

• Absorbs heat from the freezer compartment by circulating refrigerant through the coil
• Helps maintain proper freezer and refrigerator temperatures when functioning correctly
• Common symptom: excessive frost or ice buildup on the evaporator fins
• Common symptom: warm freezer or refrigerator temps and longer run cycles
• Common symptom: compressor runs constantly or cooling becomes inconsistent

• Disconnect power to the appliance before any service to avoid electrical shock
• Refrigerant system access or refrigerant evacuation may be required; have a certified HVAC/refrigeration technician perform refrigerant work
• May require removal of interior panels, shelving, and insulation for access; follow factory service instructions
• Handle the coil carefully to avoid bending fins or damaging tubing

The Run Capacitor is an OEM part for GE refrigerators. It plays a crucial role in the refrigerator's cooling system by providing the necessary start and run voltage to the compressor. Without a properly functioning run capacitor, your refrigerator may struggle to maintain the desired temperature, leading to spoiled food and inefficient energy use.

Causes of a bad run capacitor include electrical surges, wear and tear over time, or overheating due to a malfunctioning refrigerator compressor or poor ventilation.

Symptoms of a bad Run Capacitor include:

• The refrigerator compressor fails to start.
• Unusual humming noises coming from the refrigerator.
• The refrigerator cycles on and off more frequently than normal.
• A noticeable increase in energy consumption as the refrigerator struggles to maintain the proper temperature.

This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances.

The Overload PTCR Combo is an OEM part for GE refrigerators. It is designed to protect the compressor from electrical overload, ensuring reliable performance and extending the life of the appliance. This part combines the functions of a positive temperature coefficient resistor (PTCR) and an overload relay.

Causes of a bad overload PTCR combo can include electrical surges, wear and tear over time, or internal component failure. A malfunctioning overload PTCR can lead to compressor issues and inefficient cooling.

Symptoms of a bad overload PTCR combo include:

• The refrigerator not cooling properly
• The compressor not starting or frequently cycling on and off
• Unusual clicking noises from the compressor area
• The refrigerator running continuously without cooling effectively

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This is a replacement screw used to secure appliance components and panels so parts stay properly attached for safe operation. It's a direct-fit fastener matching OEM form and function. What it does

• Secures panels, trim, or internal components to prevent rattling or gaps
• Restores factory attachment where a screw is missing or stripped
• Helps maintain proper alignment of housing and service access
• Suitable when repair requires original-fit fasteners

• Disconnect power or unplug the appliance before servicing to avoid shock
• Use the matching screwdriver or bit to avoid stripping the head
• Thread carefully and avoid overtightening to prevent damage to threads or plastic parts
• Keep removed screws organized; replace only the screws that match the original locations

This condenser fan mounting bracket secures the condenser fan motor and blade in the correct position to move air across the coils. Replacing a cracked or bent bracket restores stable mounting, reduces vibration, and helps maintain proper condenser airflow.

• Holds the condenser fan motor/blade assembly in alignment for proper airflow through the condenser
• Maintains clearance to prevent the fan blade from rubbing or contacting nearby components
• Helps reduce rattling, vibration, or scraping noises from the rear of the refrigerator
• Damage or misalignment can contribute to restricted condenser airflow and warmer temperatures

• Disconnect power and pull the refrigerator away from the wall to access the rear service area
• Remove the rear lower access panel; note wiring and hardware locations
• Support the fan motor/blade while removing the old bracket; transfer motor, blade, grommets, and screws to the new bracket
• The fan spins freely with proper clearance and correct airflow direction before reassembly

This factory screw secures brackets, panels, and internal components so assemblies stay tight and aligned. Replace a missing or damaged fastener to eliminate rattles, looseness, and misaligned parts. What it does:

• Fastens components, panels, hinges, or brackets to the appliance frame
• Helps maintain proper alignment and a solid, rattle-free fit
• Replaces stripped, rusted, or missing hardware
• Can address vibration noises and loose assemblies

• Includes 1 screw

• Unplug the appliance and shut off water before servicing
• Wear gloves; sheet-metal edges can be sharp
• Start threads by hand to avoid cross-threading; use the appropriate driver
• Tighten snugly—do not overtighten to prevent stripping